Re: [PATCH AUTOSEL 6.14 591/642] ASoC: cpcap: Implement .set_bias_level

On Mon, May 05, 2025 at 06:13:27PM -0400, Sasha Levin wrote:

From: Ivaylo Dimitrov ivo.g.dimitrov.75@gmail.com

[ Upstream commit 5b4288792ff246cf2bda0c81cebcc02d1f631ca3 ]

With VAUDIO regulator being always on, we have to put it in low-power mode when codec is not in use to decrease power usage.

Do so by implementing driver .set_bias_level callback.

This is clearly a performance improvement not a bug fix.